do not duplicate CONFIG_PID_FILE_PATH and ".pid" strings

   text	   data	    bss	    dec	    hex	filename
 981737	    485	   7296	 989518	  f194e	busybox_old
 981704	    485	   7296	 989485	  f192d	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/include/libbb.h b/include/libbb.h
index 7a1e13875..e0d5521e4 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -1298,9 +1298,13 @@ llist_t *llist_find_str(llist_t *first, const char *str) FAST_FUNC;
 /* True only if we created pidfile which is *file*, not /dev/null etc */
 extern smallint wrote_pidfile;
 void write_pidfile(const char *path) FAST_FUNC;
+void write_pidfile_std_path_and_ext(const char *path) FAST_FUNC;
+void remove_pidfile_std_path_and_ext(const char *path) FAST_FUNC;
 #define remove_pidfile(path) do { if (wrote_pidfile) unlink(path); } while (0)
 #else
 enum { wrote_pidfile = 0 };
+#define write_pidfile_std_path_and_ext(path)  ((void)0)
+#define remove_pidfile_std_path_and_ext(path) ((void)0)
 #define write_pidfile(path)  ((void)0)
 #define remove_pidfile(path) ((void)0)
 #endif